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GB2391023B - An intumescent assembly - Google Patents

An intumescent assembly

Info

Publication number
GB2391023B
GB2391023B GB0216915A GB0216915A GB2391023B GB 2391023 B GB2391023 B GB 2391023B GB 0216915 A GB0216915 A GB 0216915A GB 0216915 A GB0216915 A GB 0216915A GB 2391023 B GB2391023 B GB 2391023B
Authority
GB
United Kingdom
Prior art keywords
intumescent
assembly
intumescent assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0216915A
Other versions
GB2391023A (en
GB0216915D0 (en
Inventor
Laurence Keith Kovacs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0416337A priority Critical patent/GB2403235B/en
Priority to GB0216915A priority patent/GB2391023B/en
Publication of GB0216915D0 publication Critical patent/GB0216915D0/en
Priority to EP03753674A priority patent/EP1525031A1/en
Priority to AU2003271836A priority patent/AU2003271836A1/en
Priority to US10/521,861 priority patent/US20060109612A1/en
Priority to PCT/GB2003/003229 priority patent/WO2004009180A1/en
Publication of GB2391023A publication Critical patent/GB2391023A/en
Application granted granted Critical
Publication of GB2391023B publication Critical patent/GB2391023B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/065—Physical fire-barriers having as the main closure device materials, whose characteristics undergo an irreversible change under high temperatures, e.g. intumescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V25/00—Safety devices structurally associated with lighting devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/18—Sliding dampers
    • A62C2/20—Sliding dampers at 90 degrees to the plane of the opening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Building Environments (AREA)
GB0216915A 2002-07-20 2002-07-20 An intumescent assembly Expired - Fee Related GB2391023B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0416337A GB2403235B (en) 2002-07-20 2002-07-20 A mounting arrangement
GB0216915A GB2391023B (en) 2002-07-20 2002-07-20 An intumescent assembly
US10/521,861 US20060109612A1 (en) 2002-07-20 2003-07-18 Mounting assembly with intumescent layer for downlighters
AU2003271836A AU2003271836A1 (en) 2002-07-20 2003-07-18 Mounting assembly with intumescent layer for downlighters
EP03753674A EP1525031A1 (en) 2002-07-20 2003-07-18 Mounting assembly with intumescent layer for downlighters
PCT/GB2003/003229 WO2004009180A1 (en) 2002-07-20 2003-07-18 Mounting assembly with intumescent layer for downlighters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0216915A GB2391023B (en) 2002-07-20 2002-07-20 An intumescent assembly

Publications (3)

Publication Number Publication Date
GB0216915D0 GB0216915D0 (en) 2002-08-28
GB2391023A GB2391023A (en) 2004-01-28
GB2391023B true GB2391023B (en) 2005-06-29

Family

ID=9940848

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0416337A Expired - Fee Related GB2403235B (en) 2002-07-20 2002-07-20 A mounting arrangement
GB0216915A Expired - Fee Related GB2391023B (en) 2002-07-20 2002-07-20 An intumescent assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0416337A Expired - Fee Related GB2403235B (en) 2002-07-20 2002-07-20 A mounting arrangement

Country Status (5)

Country Link
US (1) US20060109612A1 (en)
EP (1) EP1525031A1 (en)
AU (1) AU2003271836A1 (en)
GB (2) GB2403235B (en)
WO (1) WO2004009180A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409812B (en) * 2004-01-06 2008-07-23 Prometheus Developments Ltd Composite structure
CN100529526C (en) * 2004-06-09 2009-08-19 武良举 Inserted fire-proof lamp
GB0413655D0 (en) * 2004-06-18 2004-07-21 Scolmore Int Ltd Heat resistant casing
GB2424693B (en) 2005-03-29 2009-08-05 Laurence Kovacs Fire hood
GB0510494D0 (en) 2005-05-23 2005-06-29 Aurora Ltd Improvements to fire related downlights
WO2007017638A1 (en) * 2005-08-05 2007-02-15 Scolmore International Limited Adjustable housing for installation of a lighting fitting in a suspended ceiling
GB2436673B (en) * 2006-03-27 2008-11-19 Magenta Group Internat Corp Fitting protector
GB2452759B (en) * 2007-09-14 2012-03-07 Laurence Keith Kovacs A cradle arrangement
GB0817817D0 (en) * 2008-09-29 2008-11-05 Cole Robert Light fitting
JP2014011063A (en) * 2012-06-29 2014-01-20 Toshiba Lighting & Technology Corp Luminaire
GB2551335A (en) * 2016-06-13 2017-12-20 Levco Ltd Improvements in or relating to organic material
US20200095772A1 (en) * 2018-09-26 2020-03-26 James Robert Lyons Soffit Vent
USD971492S1 (en) 2019-11-08 2022-11-29 Abl Ip Holding Llc Downlight reflector
US11015785B1 (en) 2020-02-19 2021-05-25 Abl Ip Holding Llc Light fixture system with continuous fire barrier
US11118769B1 (en) 2020-02-20 2021-09-14 Abl Ip Holding Llc Rotating and tilting lighting fixtures
WO2024256963A1 (en) * 2023-06-14 2024-12-19 Francesco Santini Panel lightable from the rear

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707254A1 (en) * 1987-03-06 1988-09-15 Gruenzweig & Hartmann Montage FIRE-INSULATED DOUBLE FLOOR
GB2235710A (en) * 1989-09-05 1991-03-13 Environmental Seals Ltd Fire barrier for light fittings in suspended ceilings
GB2270936A (en) * 1992-09-29 1994-03-30 Arthur Peter Hamilton Fire stop covering device, e.g. for ceiling aperture
JPH0747144A (en) * 1992-07-20 1995-02-21 Yunaito Board:Kk Spread of fire prevention structure
US5887396A (en) * 1998-05-13 1999-03-30 Minnesota Mining And Manufacturing Company Intumescable fire stop device having quick fasteners
JP2001152599A (en) * 1999-11-30 2001-06-05 Nihon Kagaku Sangyo Co Ltd Fireproof damper for ventilation
JP2002070268A (en) * 2000-08-30 2002-03-08 Almetax Mfg Co Ltd Roof surface ventilation unit

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818700A (en) * 1956-09-08 1959-08-19 Ingeborg Schwachula Improvements in or relating to suspension devices for building elements
GB941028A (en) * 1961-08-22 1963-11-06 Milton Oswald Hemming Improvements in or relating to suspension arrangements for suspended ceilings
US3375773A (en) * 1967-04-03 1968-04-02 Westinghouse Electric Corp Air handling light fixture
US3555267A (en) * 1967-09-13 1971-01-12 Lok Products Co Ventilated lighting fixture
US3697742A (en) * 1970-09-04 1972-10-10 Air King Corp Trim ring for architectural light including means for stepped rotational and axial adjustment
GB1431760A (en) * 1972-08-24 1976-04-14 Barber Colman Co Clamps
US3995102A (en) * 1974-01-25 1976-11-30 Raceway Components, Inc. Insert device for cables
US4263639A (en) * 1979-09-24 1981-04-21 Schacht Louis L Light dispersion system with substituted diffusion panels
US4432465A (en) * 1981-10-06 1984-02-21 Harvey Hubbell Incorporated Fire rated closure plug
US4517779A (en) * 1983-02-09 1985-05-21 Metalines, Inc. Fire resistant expansion joint cover
US4544992A (en) * 1983-10-03 1985-10-01 Cover Craig H Lighting fixture insulating system
GB2236352A (en) * 1989-08-01 1991-04-03 Ian Nuttall Post clamp
US5083248A (en) * 1990-01-10 1992-01-21 Fredrick Ramond, Inc. Method and apparatus for retrofitting flush mount trim to existing recessed light fixture
KR940000840B1 (en) * 1991-03-21 1994-02-02 삼성항공산업 주식회사 Facsimile Lens
US5257641A (en) * 1992-08-07 1993-11-02 Sentry Technologies, Inc. Retrofittable fire-stop device
SE9403859L (en) * 1994-04-29 1995-10-30 Visual Indicator Tag Systems V Methods and apparatus for control of handling conditions
GB9501391D0 (en) * 1995-01-25 1995-03-15 Environmental Seals Ltd Ventilated covers for electrical fittings
US5758959A (en) * 1996-05-17 1998-06-02 Progress Lighting, Inc. Recessed lamp fixture
US5851061A (en) * 1997-03-05 1998-12-22 William Hegarty Recessed emergency lighting with movable mirror
US5902035A (en) * 1997-04-23 1999-05-11 Kenall Manufacturing Co. Lighting fixture for cleanroom and containment environments
ATE215203T1 (en) * 1997-07-08 2002-04-15 Euro Passive Fire Prot Ltd VENTILATED CLOSURE FOR ELECTRICAL LIGHTING EQUIPMENT
US6588922B1 (en) * 1997-09-29 2003-07-08 Juno Lighting, Inc. Recessed lighting fixture with a columnar open mounting frame
US6053625A (en) * 1997-11-14 2000-04-25 Bowker; James W. Lighting assembly with plurality of trapezoidal reflector faces and triangular lens faces for ceiling mounting in storage areas
US6104601A (en) * 1998-01-28 2000-08-15 Matthews; Christopher Howard Panel adapter for a socket mounted electricity meter
DE19806012A1 (en) * 1998-02-16 1999-08-19 Hilti Ag Arrangement for forming a wall penetration, eg. for cables and pipes, which is simple and has good fire resistance
US6149280A (en) * 1999-02-05 2000-11-21 Spaulding Lighting, Inc. Method and apparatus for retrofitting canopy luminaire assemblies

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707254A1 (en) * 1987-03-06 1988-09-15 Gruenzweig & Hartmann Montage FIRE-INSULATED DOUBLE FLOOR
GB2235710A (en) * 1989-09-05 1991-03-13 Environmental Seals Ltd Fire barrier for light fittings in suspended ceilings
JPH0747144A (en) * 1992-07-20 1995-02-21 Yunaito Board:Kk Spread of fire prevention structure
GB2270936A (en) * 1992-09-29 1994-03-30 Arthur Peter Hamilton Fire stop covering device, e.g. for ceiling aperture
US5887396A (en) * 1998-05-13 1999-03-30 Minnesota Mining And Manufacturing Company Intumescable fire stop device having quick fasteners
JP2001152599A (en) * 1999-11-30 2001-06-05 Nihon Kagaku Sangyo Co Ltd Fireproof damper for ventilation
JP2002070268A (en) * 2000-08-30 2002-03-08 Almetax Mfg Co Ltd Roof surface ventilation unit

Also Published As

Publication number Publication date
EP1525031A1 (en) 2005-04-27
WO2004009180A1 (en) 2004-01-29
GB2391023A (en) 2004-01-28
AU2003271836A1 (en) 2004-02-09
GB2403235A (en) 2004-12-29
GB0216915D0 (en) 2002-08-28
GB0416337D0 (en) 2004-08-25
US20060109612A1 (en) 2006-05-25
GB2403235B (en) 2005-06-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090720